:root {
    --primary: #1f3a5f;
    --primary-text: #ffffff;
    --bg: #f0f2f5;
    --card-bg: #ffffff;
    --text: #2b2b2b;
    --muted: #6b7280;
    --border: #e2e5ea;
    --danger: #c0392b;
    --success: #1e8449;
    --radius: 10px;
    --shadow: 0 2px 10px rgba(0,0,0,.07);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 15px;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1000px; margin: 0 auto; padding: 0 20px; }

.card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px;
    margin-bottom: 20px;
}

h1, h2, h3 { color: var(--text); }

/* ====== Tombol ====== */
.btn {
    display: inline-block;
    padding: 9px 18px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text);
    cursor: pointer;
    font-size: 14px;
    font-family: inherit;
    text-decoration: none !important;
    transition: filter .15s, transform .05s;
}
.btn:hover { filter: brightness(.96); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); color: var(--primary-text); border-color: var(--primary); }
.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-success { background: var(--success); color: #fff; border-color: var(--success); }
.btn-sm { padding: 5px 12px; font-size: 13px; }
.btn-icon { padding: 6px 10px; line-height: 1; }

/* ====== Form ====== */
label { display: block; margin: 14px 0 6px; font-weight: 600; font-size: 14px; }
input[type=text], input[type=password], input[type=number], input[type=datetime-local], textarea, select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    background: #fff;
}

.access-opt {
    display: flex;
    align-items: center;
    gap: 8px;
    border: 2px solid var(--border);
    border-radius: 8px;
    padding: 10px 16px;
    cursor: pointer;
    font-weight: 600;
    margin: 0;
    background: #fff;
}
.access-opt input { width: auto; }
.access-opt:has(input:checked) {
    border-color: var(--primary);
    background: #f0f4fa;
}
input:focus, textarea:focus, select:focus {
    outline: 2px solid var(--primary);
    outline-offset: -1px;
}
.form-row { display: flex; gap: 14px; flex-wrap: wrap; }
.form-row > div { flex: 1; min-width: 200px; }
.help-text { font-size: 12.5px; color: var(--muted); margin-top: 4px; }

/* ====== Tombol ikon (kolom aksi) ====== */
.icon-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: #fff;
    color: #5b6472;
    cursor: pointer;
    vertical-align: middle;
    text-decoration: none !important;
    transition: color .15s, border-color .15s, background .15s, transform .1s, box-shadow .15s;
}
.icon-btn svg { width: 17px; height: 17px; }
.icon-btn:hover {
    color: var(--primary);
    border-color: var(--primary);
    background: #f4f7fb;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,.10);
}
.icon-btn.icon-danger:hover {
    color: var(--danger);
    border-color: var(--danger);
    background: #fdf1ef;
}
/* Tooltip saat hover */
.icon-btn::after {
    content: attr(data-tip);
    position: absolute;
    bottom: calc(100% + 7px);
    left: 50%;
    transform: translateX(-50%) translateY(3px);
    background: #1f2937;
    color: #fff;
    font-size: 11.5px;
    font-weight: 500;
    line-height: 1;
    padding: 6px 9px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .15s, transform .15s;
    z-index: 40;
}
.icon-btn::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: #1f2937;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .15s;
    z-index: 40;
}
.icon-btn:hover::after { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.icon-btn:hover::before { opacity: 1; visibility: visible; }
.aksi-group { display: inline-flex; gap: 6px; align-items: center; }

/* ====== Alert ====== */
.alert { padding: 12px 16px; border-radius: 8px; margin: 14px 0; font-size: 14px; }
.alert-success { background: #e8f6ee; color: #14532d; border: 1px solid #bbe5cb; }
.alert-danger { background: #fdecea; color: #7f1d1d; border: 1px solid #f5c6c0; }
.alert-info { background: #eaf2fd; color: #1e3a8a; border: 1px solid #c3d9f7; }

/* ====== Tabel ====== */
.table-wrap { overflow-x: auto; }
table.data-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    font-size: 14px;
}
table.data-table th, table.data-table td {
    border: 1px solid var(--border);
    padding: 10px 12px;
    text-align: left;
}
table.data-table th {
    background: var(--primary);
    color: var(--primary-text);
    white-space: nowrap;
}
table.data-table tbody tr:nth-child(even) { background: #f8f9fb; }
table.data-table tbody tr:hover { background: #f0f4fa; }

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}
.badge-green { background: #e8f6ee; color: #14532d; }
.badge-gray { background: #eef0f3; color: #4b5563; }
.badge-key { background: #fff5d6; color: #7a5c00; border: 1px solid #ecd98a; }

/* ====== Halaman publik ====== */
.public-header {
    background: var(--primary);
    color: var(--primary-text);
    padding: 36px 20px;
    text-align: center;
}
.public-header h1 { margin: 0 0 6px; color: inherit; font-size: 28px; }
.public-header p { margin: 0; opacity: .85; }
.header-logo {
    width: 92px;
    height: 92px;
    object-fit: contain;
    display: block;
    margin: 0 auto 12px;
    filter: drop-shadow(0 3px 8px rgba(0,0,0,.25));
}
.public-body main { padding: 30px 0 50px; }
.public-footer {
    text-align: center;
    padding: 22px;
    color: var(--muted);
    font-size: 13px;
    border-top: 1px solid var(--border);
    margin-top: 40px;
}

.landing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
    margin-top: 30px;
}
.landing-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 36px 28px;
    text-align: center;
    transition: transform .15s, box-shadow .15s;
    text-decoration: none !important;
    color: var(--text);
    display: block;
}
.landing-card:hover { transform: translateY(-4px); box-shadow: 0 8px 22px rgba(0,0,0,.12); }
.landing-card .icon { font-size: 44px; margin-bottom: 12px; }
.landing-card h2 { margin: 0 0 8px; }
.landing-card p { color: var(--muted); margin: 0; }

.ann-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 14px;
    flex-wrap: wrap;
}
.ann-list-item h3 { margin: 0 0 4px; }
.ann-list-item p { margin: 0; color: var(--muted); font-size: 13.5px; }

/* ====== Collapse (halaman pengumuman) ====== */
.collapse-box {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 14px;
    overflow: hidden;
}
.collapse-box > summary {
    cursor: pointer;
    list-style: none;
    padding: 16px 20px;
    font-weight: 700;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    user-select: none;
}
.collapse-box > summary::-webkit-details-marker { display: none; }
.collapse-box > summary::after {
    content: '\25BC';
    margin-left: auto;
    font-size: 11px;
    color: var(--muted);
    transition: transform .2s;
}
.collapse-box[open] > summary::after { transform: rotate(180deg); }
.collapse-box > summary:hover { background: #f5f7fa; }
.collapse-box .collapse-body { padding: 4px 20px 18px; }

.ann-collapse {
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 10px;
    background: #fff;
    overflow: hidden;
}
.ann-collapse > summary {
    cursor: pointer;
    list-style: none;
    padding: 13px 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    user-select: none;
}
.ann-collapse > summary::-webkit-details-marker { display: none; }
.ann-collapse > summary::after {
    content: '\002B';
    margin-left: auto;
    font-size: 18px;
    color: var(--muted);
    line-height: 1;
}
.ann-collapse[open] > summary::after { content: '\2212'; }
.ann-collapse > summary:hover { background: #f5f7fa; }
.ann-collapse-body { padding: 2px 16px 16px; }
.ann-collapse-body p { margin: 0 0 8px; color: var(--text); }
.ann-collapse-body .ann-meta { color: var(--muted); font-size: 12.5px; margin-bottom: 12px; }

.result-box {
    border: 2px solid var(--primary);
    border-radius: var(--radius);
    padding: 20px;
    margin-top: 20px;
    background: #fff;
}
.result-box dl { display: grid; grid-template-columns: 180px 1fr; gap: 8px 16px; margin: 0; }
.result-box dt { font-weight: 600; color: var(--muted); }
.result-box dd { margin: 0; }

/* ====== Layout Admin (menu hamburger di semua perangkat) ====== */
.admin-layout { display: block; min-height: calc(100vh - 56px); }
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 268px;
    background: var(--primary);
    color: var(--primary-text);
    display: flex;
    flex-direction: column;
    transform: translateX(-105%);
    transition: transform .25s ease;
    z-index: 120;
    box-shadow: 6px 0 24px rgba(0,0,0,.25);
    overflow-y: auto;
}
.sidebar.open { transform: translateX(0); }
.sidebar .brand {
    padding: 22px 20px;
    font-size: 17px;
    font-weight: 700;
    border-bottom: 1px solid rgba(255,255,255,.15);
    color: inherit;
}
.sidebar nav { flex: 1; padding: 12px 0; }
.sidebar nav a {
    display: block;
    padding: 12px 20px;
    color: inherit;
    opacity: .82;
    text-decoration: none !important;
    font-size: 14.5px;
    border-left: 3px solid transparent;
}
.sidebar nav a:hover { opacity: 1; background: rgba(255,255,255,.08); }
.sidebar nav a.active {
    opacity: 1;
    background: rgba(255,255,255,.12);
    border-left-color: currentColor;
    font-weight: 600;
}
.sidebar .sidebar-footer { padding: 16px 20px; border-top: 1px solid rgba(255,255,255,.15); font-size: 13px; }
.admin-content {
    padding: 28px 32px;
    min-width: 0;
    max-width: 1180px;
    margin: 0 auto;
}
.admin-content h1 { margin-top: 0; }

.page-head { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 18px; }
.page-head h1 { margin: 0; }

/* Dashboard */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 18px;
    margin-bottom: 24px;
}
.stat-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px;
    border-left: 5px solid var(--primary);
}
.stat-card .num { font-size: 30px; font-weight: 700; }
.stat-card .lbl { color: var(--muted); font-size: 13.5px; }
.quick-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Pemilih tema */
.theme-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 12px;
    margin-top: 8px;
}
.theme-option { cursor: pointer; }
.theme-option input { display: none; }
.theme-option .swatch {
    border: 2px solid var(--border);
    border-radius: 8px;
    padding: 10px;
    text-align: center;
    font-size: 13px;
    background: #fff;
    transition: border-color .15s;
}
.theme-option input:checked + .swatch {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(31,58,95,.2);
}
.theme-option .color-preview {
    height: 34px;
    border-radius: 6px;
    border: 1px solid var(--border);
    margin-bottom: 6px;
}

/* Pembuat kolom */
.col-builder { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.col-builder-row { display: flex; align-items: center; gap: 10px; }
.col-builder-row .col-no {
    width: 76px;
    flex-shrink: 0;
    font-size: 13px;
    color: var(--muted);
    font-weight: 600;
}
.col-builder-row input[type=text] { flex: 1; }
.col-builder-row .key-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12.5px;
    color: var(--muted);
    white-space: nowrap;
    cursor: pointer;
}
.btn-add-col {
    align-self: flex-start;
    border: 2px dashed var(--border);
    background: #fafbfc;
    color: var(--muted);
    border-radius: 8px;
    padding: 8px 16px;
    cursor: pointer;
    font-size: 14px;
}
.btn-add-col:hover { border-color: var(--primary); color: var(--primary); }

/* Toolbar data */
.data-toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.data-toolbar .spacer { flex: 1; }

/* ============================================================
   RESPONSIF — Laptop kecil / Tablet / HP
   ============================================================ */

/* ----- Tablet & laptop kecil (≤ 1024px) ----- */
@media (max-width: 1024px) {
    .admin-content { padding: 24px 22px; }
    .container { padding: 0 16px; }
}

/* ----- Bar atas + menu hamburger (semua perangkat) ----- */
.mobile-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    background: var(--primary);
    color: var(--primary-text);
    padding: 11px 14px;
    position: sticky;
    top: 0;
    z-index: 90;
    box-shadow: 0 2px 8px rgba(0,0,0,.18);
}
.mobile-brand { font-weight: 700; font-size: 16px; letter-spacing: .2px; }
.hamburger {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 7px;
    line-height: 0;
    border-radius: 8px;
    transition: background .15s;
}
.hamburger:hover { background: rgba(255,255,255,.14); }
.sidebar-close {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 14px;
    right: 12px;
    width: 34px;
    height: 34px;
    background: rgba(255,255,255,.12);
    border: none;
    border-radius: 8px;
    color: inherit;
    cursor: pointer;
    transition: background .15s;
}
.sidebar-close:hover { background: rgba(255,255,255,.22); }
.sidebar-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 110;
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s;
}
.sidebar-backdrop.show { opacity: 1; visibility: visible; }

@media (max-width: 1024px) {
    .admin-content { padding: 18px 14px; }

    .page-head { flex-direction: column; align-items: stretch; }
    .page-head h1 { font-size: 22px; }
    .stat-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .stat-card { padding: 14px 16px; }
    .stat-card .num { font-size: 24px; }

    .result-box dl { grid-template-columns: 1fr; }
    table.data-table { font-size: 13.5px; }
    table.data-table th, table.data-table td { padding: 8px 10px; }
}

/* ----- HP (≤ 560px) ----- */
@media (max-width: 560px) {
    body { font-size: 14.5px; }
    .container { padding: 0 12px; }
    .card { padding: 16px; border-radius: 8px; }

    /* Cegah zoom otomatis iOS saat fokus input */
    input[type=text], input[type=password], input[type=number], textarea, select {
        font-size: 16px;
    }

    /* Header publik */
    .public-header { padding: 26px 14px; }
    .public-header h1 { font-size: 21px; }
    .public-header p { font-size: 13.5px; }
    .header-logo { width: 70px; height: 70px; }
    .collapse-box > summary { padding: 13px 14px; font-size: 15px; }
    .collapse-box .collapse-body { padding: 2px 14px 14px; }
    .ann-collapse-body .btn { width: 100%; text-align: center; }
    .public-body main { padding: 20px 0 36px; }

    /* Kartu halaman utama */
    .landing-grid { grid-template-columns: 1fr; gap: 14px; margin-top: 20px; }
    .landing-card { padding: 26px 20px; }
    .landing-card .icon { font-size: 36px; }

    /* Daftar pengumuman publik */
    .ann-list-item { padding: 14px 16px; }
    .ann-list-item > a.btn { width: 100%; text-align: center; }

    /* Tombol nyaman disentuh */
    .btn { padding: 10px 16px; }
    .btn-sm { padding: 7px 12px; }
    .quick-actions { flex-direction: column; }
    .quick-actions .btn { width: 100%; text-align: center; }

    /* Dashboard */
    .stat-grid { grid-template-columns: 1fr 1fr; }

    /* Pemilih tema */
    .theme-grid { grid-template-columns: repeat(2, 1fr); }

    /* Pembuat kolom: susun bertumpuk */
    .col-builder-row { flex-wrap: wrap; row-gap: 6px; }
    .col-builder-row .col-no { width: auto; }
    .col-builder-row input[type=text] { flex: 1 1 100%; order: 3; }
    .col-builder-row .key-toggle { width: auto !important; order: 4; }
    .col-builder-row .btn-icon { order: 2; margin-left: auto; }
    .btn-add-col { width: 100%; text-align: center; }

    /* Toolbar data: tombol penuh dua kolom */
    .data-toolbar { display: grid; grid-template-columns: 1fr 1fr; }
    .data-toolbar .spacer { display: none; }
    .data-toolbar .btn { width: 100%; text-align: center; }

    /* Form baris berdampingan jadi bertumpuk */
    .form-row > div { flex: 1 1 100%; min-width: 0; }

    /* Tabel tetap bisa digeser */
    table.data-table { font-size: 13px; }
    table.data-table th, table.data-table td { padding: 7px 8px; }
}

/* ----- HP kecil (≤ 380px) ----- */
@media (max-width: 380px) {
    .stat-grid { grid-template-columns: 1fr; }
    .theme-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    .data-toolbar { grid-template-columns: 1fr; }
    .public-header h1 { font-size: 19px; }
}